How To Fix /PMG/GE_SEL001 - Select exactly one line

SAP Error Message - Details

• Message type: E = Error

• Message class: /PMG/GE_SEL -

• Message number: 001

• Message text: Select exactly one line

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PMG/GE_SEL001 - Select exactly one line ?

  The SAP error message /PMG/GE_SEL001 Select exactly one line typically occurs in the context of the SAP Project Management (PM) module, particularly when a user is trying to perform an action that requires a single selection from a list or table, but either no selection or multiple selections have been made.
  Cause:
  
  Multiple Selections: The user has selected more than one line in a list where only one selection is allowed.
  No Selection: The user has not selected any line when the action requires at least one selection.
  Incorrect Context: The action being performed may not be applicable to the current selection context.
  
  Solution:
  
  Single Selection: Ensure that you select exactly one line from the list or table. Click on the desired line to highlight it, ensuring that no other lines are selected.
  Check for Filters: If you are using filters or search criteria, ensure that they are set correctly to display the desired line.
  Review Action Requirements: Make sure that the action you are trying to perform is appropriate for the selected line. Some actions may only be valid for specific types of entries.
  Refresh the Screen: Sometimes, refreshing the screen or reloading the data can help clear any temporary issues that might be causing the error.
  
  Related Information:
  
  User Permissions: Ensure that you have the necessary permissions to perform the action on the selected line.
  SAP Notes: Check for any relevant SAP Notes or documentation that might address this specific error or provide additional context.
  Training and Documentation: If you are unfamiliar with the process, refer to training materials or user guides related to the specific transaction or module you are working with.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP community forums for further assistance.